Hmm. I have to confess I am just blindly googling at this point, but I see
mention of a similar error here (
http://confluence.atlassian.com/display/DOC/Known+Issues+for+Websphere) and
here (
http://blog.gmane.org/gmane.comp.java.springframework.devel/month=20051001).
The second link has an interesting paragraph:
There has been some refactoring in the Oracle JDBC drivers (as of the
10g version) so the correct class is now oracle.jdbc.Connection.
oracle.jdbc.driver.Connection is deprecated but should still be
supported until version 11 of the database.
I'm not sure if that's the cause of the problem here but it's probably
more than coincidental..
The error you posted indicated a class called OracleConnection (not
Connection) but I wonder if you are having problems due to the same
refactoring described above? What happens if you use
oracle.jdbc.OracleConnection instead?
Jason
On 12/19/06, pankaj singla <[EMAIL PROTECTED]> wrote:
Hi Jason,
Thanks for the reply.I looked at the link but
didn't find it much useful. I think it is classpath
problem. The ojdbc14.jar is not budled into my war
file. When I deploy on tomcat, it gives the previous
error.
But when I copy ojdbc.jar into my application lib
directory, it reads the clob and doesn't give any
errors. But when I try to save into clob, it gives
this error:
Warning OracleLobCreator needs to work on
[oracle.jdbc.OracleConnection], not on [class
oracle.jdbc.driver.OracleConnection] - specify a
corresponding NativeJdbcExtractor
The same thing happens on my windows machine if
I copy the ojdbc14.jar into the application. But if I
take it out it starts working properly. The only thing
on my windows is that I have set ojdbc.jar into my
windows envireonment path. i tried to do the same
thing on Linux but it still gave the same error.
Any suggestions.
Thanks,
Pankaj
--- Jason Brice <[EMAIL PROTECTED]> wrote:
> This thread had some things to check:
>
http://forum.springframework.org/archive/index.php/t-10002.html
>
> Also... is it possible that you have another copy of
> the JDBC jar somewhere
> (in the shared lib perhaps) that is causing
> problems?
>
> Jason
>
>
>
> On 12/19/06, pankaj singla <[EMAIL PROTECTED]>
> wrote:
> >
> > Hi,
> >
> > I am using appfuse 1.7 wiht hibernate 2. I am
> > trying to use clob in one of my tables.
> >
> > I added these in applicationContext-hibernate.xml
> > under sessionFactory bean.
> >
> > <property name="lobHandler">
> >
> > <bean
> >
>
class="org.springframework.jdbc.support.lob.OracleLobHandler">
> > <property name="nativeJdbcExtractor">
> > <bean
> > class="
> >
>
org.springframework.jdbc.support.nativejdbc.SimpleNativeJdbcExtractor"/>
> > </property>
> > </bean>
> >
> > </property>
> >
> > While this application works fine on my windows
> > machine on tomcat 5.0.28, it is throwing following
> > errors when I try to deploy on the server.
> >
> >
>
[org.springframework.jdbc.support.lob.OracleLobHandler];
> > constructor threw exception; nested exception is
> >
>
org.springframework.dao.InvalidDataAccessApiUsageException:
> > Couldn't initialize OracleLobHandler because
> Oracle
> > driver classes are not available; nested exception
> is
> > java.lang.NoSuchFieldException: DURATION_SESSION
> >
> > java.lang.NoSuchFieldException: DURATION_SESSION
> > at
> java.lang.Class.getField(Class.java:919)
> > at
> >
>
org.springframework.jdbc.support.lob.OracleLobHandler.<init>(
> > OracleLobHandler.java:121)
> > at
> >
>
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> > Method).............
> >
> > I checked tomcat libraties and everything is
> exacly
> > same on the server. I was using classes12.jar but
> I
> > changed it to ojdbc14.jar, but to no use.
> >
> > Could someone tell me what I might be missing to
> get
> > rid of this error.
> >
> > Thanks,
> >
> > Pankaj
> >
> > __________________________________________________
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